Results 11 to 20 of about 728,251 (279)

Analyzing Approximate Value Iteration Algorithms [PDF]

open access: yesMathematics of Operations Research, 2022
In this paper, we consider the stochastic iterative counterpart of the value iteration scheme wherein only noisy and possibly biased approximations of the Bellman operator are available. We call this counterpart the approximate value iteration (AVI) scheme.
Arunselvan Ramaswamy, Shalabh Bhatnagar
openaire   +2 more sources

Construction Cost Budget Control Based on the Dynamic Distributed Clustering Algorithm

open access: yesAdvances in Multimedia, 2022
In order to improve the effect of construction cost budget control, this paper applies the dynamic distributed clustering algorithm to the analysis of project cost budget data and proposes a two-stage strategy iterative algorithm to obtain the iterative ...
Junqing Li, Yongbing Li
doaj   +1 more source

Least-Squares Based and Gradient Based Iterative Parameter Estimation Algorithms for a Class of Linear-in-Parameters Multiple-Input Single-Output Output Error Systems

open access: yesJournal of Applied Mathematics, 2014
The identification of a class of linear-in-parameters multiple-input single-output systems is considered. By using the iterative search, a least-squares based iterative algorithm and a gradient based iterative algorithm are proposed.
Cheng Wang, Tao Tang, Dewang Chen
doaj   +1 more source

An approximate approach for the joint problem of level of repair analysis and spare parts stocking [PDF]

open access: yes, 2015
For the spare parts stocking problem, generally METRIC type methods are used in the context of capital goods. A decision is assumed on which components to discard and which to repair upon failure, and where to perform repairs.
Basten, R.J.I.   +3 more
core   +2 more sources

The Hierarchical Iterative Identification Algorithm for Multi-Input-Output-Error Systems with Autoregressive Noise

open access: yesComplexity, 2017
This paper considers the identification problem of multi-input-output-error autoregressive systems. A hierarchical gradient based iterative (H-GI) algorithm and a hierarchical least squares based iterative (H-LSI) algorithm are presented by using the ...
Jiling Ding
doaj   +1 more source

Slice & Dice: Identifying and Removing Bright Galactic Binaries from LISA Data [PDF]

open access: yes, 2006
Here we describe a hierarchal and iterative data analysis algorithm used for searching, characterizing, and removing bright, monochromatic binaries from the Laser Interferometer Space Antenna (LISA) data streams.
Cornish, Neil J.   +2 more
core   +1 more source

Alternating Asymmetric Iterative Algorithm Based on Domain Decomposition for 3D Poisson Problem

open access: yesMathematics, 2020
Poisson equation is a widely used partial differential equation. It is very important to study its numerical solution. Based on the strategy of domain decomposition, the alternating asymmetric iterative algorithm for 3D Poisson equation is provided.
Qiuyan Xu, Zhiyong Liu
doaj   +1 more source

Improved Iterative Inverse Matrix Approximation Algorithm for Zero Forcing Precoding in Large Antenna Arrays

open access: yesIEEE Access, 2022
Precoding algorithms are used in massive multiple-input multiple-output (mMIMO) communication systems to ensure effective signal transmission. The zero-forcing (ZF) is one of the most common linear precoding algorithms used in MIMO and mMIMO systems.
Aral Ertug Zorkun   +2 more
doaj   +1 more source

On Convergence of Approximate Message Passing [PDF]

open access: yes, 2014
Approximate message passing is an iterative algorithm for compressed sensing and related applications. A solid theory about the performance and convergence of the algorithm exists for measurement matrices having iid entries of zero mean.
Caltagirone, Francesco   +2 more
core   +2 more sources

Decomposition Least-Squares-Based Iterative Identification Algorithms for Multivariable Equation-Error Autoregressive Moving Average Systems

open access: yesMathematics, 2019
This paper is concerned with the identification problem for multivariable equation-error systems whose disturbance is an autoregressive moving average process. By means of the hierarchical identification principle and the iterative search, a hierarchical
Lijuan Wan   +3 more
doaj   +1 more source

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